                              :subcat '()
                              :pronoun false
                              :sem obj}}}}
-      {:synsem {:cat :verb
+      {:phrasal-verb true
+       :synsem {:cat :verb
                 :sem {:pred :turn-off
                       :subj subj
                       :obj obj}

   "turn"
   (let [subj (atom :top)
         obj (atom :top)]
     [{:synsem {:cat :verb
                :sem {:pred :turn-on
                      :subj subj
                      :obj obj}

                     :sem {:pred :faint}
                     :subcat {:2 '()}}}

   "fall" {:transitivize false
           :synsem {:cat :verb
                    :sem {:pred :fall}}
           :english {:past "fell"}}

    "fall asleep"
   (let [subject-semantics (atom :top)]
